New
#1041
That's the PhotoShop CS2 logo; CS used a different looking group of feathers, CS3 uses a white 'Ps' on a blue square, and CS4 uses a black 'Ps' on a blue square.. But still, it is a registered trademark that belongs to Adobe.
Edit: Note the caption below my name.... I got hooked on Adobe PS with version 6, I've used every version ever since (I miss the PhotoShop / ImageReady combo, CS lost so many of the animation features); with the exception of only CS4, I have yet to get my grubby little paws on that.